Home / 4,380.48-6,575.04-3,568.32

Finding the Fourth Proportional to 4,380.48, 6,575.04 and 3,568.32

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Solution

The fourth proportional to 4,380.48, 6,575.04 and 3,568.32 is: 5,356.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380.48 : 6,575.04 = 3,568.32 : x
  2. Step 2: Convert to fraction form
    4,380.48/6,575.04 = 3,568.32/x
  3. Step 3: Cross multiply
    4,380.48x = 6,575.04 × 3,568.32
  4. Step 4: Simplify right side
    4,380.48x = 23,461,846.73
  5. Step 5: Solve for x
    x = 23,461,846.73/4,380.48
  6. Step 6: Final answer
    x = 5,356.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.